guck /guk/ (esp N American; slang)

1. Slimy, gooey muck
2. Anything unpleasant or unappealing

• calps
• calque
• calqued
• calques
• calquing
• Caltech
• caltha
• calthas
• calthrop
• caltrap
• caltrop
• caltrops
• calumba
• calumbas
• calumet
• calumets
• calumniate
• calumniated
• calumniates
• calumniating
• calumniation
• calumniations
• calumniator
• calumniators
• calumniatory